cisco meeting server

[hamed1986]

Hello Guys,

I want to implement to CMS on my organization. I want to know I have to use Express way-E and Expressway-C and CUCM in my senario (mandetory) or all of them are optional.

the next question is that can I use ASAv instead of expressway-E and -C? 

[b.winter]

CUCM is used as a call control, to route calls and register endpoints (phone, Jabber, video devices).
Expressway is a secure access for endpoints outside of the company network, but also provides the access to CMS meetings from external via Browser.
CMS is connected via a SIP Trunk between CUCM. And CUCM routes calls to CMS, if a meeting should be held.
if you don't need Expressways for external access for the endpoints, then you could also deploy a CMS Edge node for external web access to CMS meetings.

For more info, you could check the CVD:
https://www.cisco.com/c/en/us/td/docs/solutions/CVD/Collaboration/enterprise/14/collbcvd/intro.html

[b.winter]

@hamed1986 Any update here? Could your question be answered? If yes, I really would appreciate an "accepted solution".